Ultimate Fighting Championship president Dana White once again spoke about the judging issues in Mixed Martial Arts, this time backing up the idea of having an instant replay in the sport. White used Jon "Bones" Jones as an example, claiming that the reigning UFC Light Heavyweight champion would've been promoted as 'undefeated and undisputed' if not for Steve Mazzagatti's mistake in judging the outcome of the fight with Matt Hamill at TUF 10 finale.